The library

Chat & Desktop Assistants

General-purpose conversational assistants and OS-level helpers.

2 prompts Sort

Claude for Chrome

agent prompt

Claude for Chrome — Browser Agent System Prompt

System prompt for Anthropic's Claude in Chrome browser-automation agent (Haiku 4.5). Its dominant theme is prompt-injection defense: it treats all fun…

role definition refusal policy constraint setting

161 7.5k 6.6k words

Comet Assistant

system prompt

Comet Assistant — Browser Automation System Prompt

System prompt for Comet, Perplexity's browser-automation assistant that drives a Chrome extension via tools like computer, read_page, get_page_text, f…

role definition tool-use protocol instruction hierarchy / privilege levels

80 7.4k 7.8k words